Big Ideas Math: Modeling Real Life, Grade 6
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Big Ideas Math: Modeling Real Life, Grade 6 View details
1. Algebraic Expressions
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Exercise 27 Page 207

An exponent is a number or expression written above a number indicating how many times the number is being multiplied by itself.

2.1xz^4

Practice makes perfect
We want to write the given expression using exponents. Recall that an exponent is a number or expression written above a number indicating how many times that number is being multiplied by itself. Let's consider the given expression.

We can see that the factor z is being multiplied by itself four times. 2.1* x* z^4